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Details
| Specification | Value |
|---|---|
| Brand | ESEN SKV |
| MPN | 20skv251 |
| Opening Temperature [°C] | 80 °C |
| Weight [kg] | 0.13 kg |
OE numbers (14)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—003 203 99 75
- MERCEDES-BENZ—004 203 09 75
- MERCEDES-BENZ—004 203 10 75
- MERCEDES-BENZ—601 200 00 15
- MERCEDES-BENZ—604 203 00 75
- MERCEDES-BENZ / CHEVROLET / DAEWOO / GM KOREA / SSANGYONG—606 203 02 75
- MERCEDES-BENZ / SSANGYONG—606 203 05 75
- MERCEDES-BENZ—A 003 203 99 75
- MERCEDES-BENZ—A 004 203 09 75
- MERCEDES-BENZ—A 004 203 10 75
- MERCEDES-BENZ—A 601 200 00 15
- MERCEDES-BENZ—A 604 203 00 75
- MERCEDES-BENZ—A 606 203 02 75
- MERCEDES-BENZ—A 606 203 05 75
Where this part fits
Original-fit position for OE 6012000015.
About this product
Sourced from ESEN SKV, this thermostat coolant (20SKV251) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Opening Temperature [°C]: 80 °C, Weight [kg]: 0, Polyurethane kg, Supplementary Article/Supplementary Info: 35, Guarantee: Cast Iron — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit DAEWOO, MERCEDES-BENZ, PUCH, SSANGYONG models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 003 203 99 75, 004 203 09 75, 0042030975, 004 203 10 75 and 59 more. Matching these numbers confirms a like-for-like replacement with no loss of function. ESEN SKV is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (43)
Show all 43 OE numbers
Thermostat Coolant ESEN SKV 20SKV251 — compatible car models
| Car models | DAEWOO: KORANDO Cabrio (KJ), KORANDO (KJ), MUSSO (FJ), REXTON (GAB); MERCEDES-BENZ: 124 Saloon (W124), 124 T-Model (S124), 190 (W201), C-CLASS T-Model (S202), C-CLASS (W202), E-CLASS Platform/Chassis (VF210), E-CLASS T-Model (S124), E-CLASS T-Model (S210), E-CLASS (W124), E-CLASS (W210) (+16 more) |
|---|---|
| Engines | 2.9 D; 2.2 TD; 2.9 TD; 200 D (124.120); 200 T D (124.180); 190 D (201.122); C 200 T D (202.180); C 200 D (202.120); E 290 TD (210.617); E 250 TD (124.186); E 250 T D (210.210); E 200 D (124.120); E 200 D (210.003); 300 GD (463.307); 250 GD (460,3) (+12 more) |
| Year of manufacture | 1977-2018 |
| Manufacturer article number (MPN) | 20SKV251 |
| OE part numbers | 003 203 99 75, 004 203 09 75, 004 203 10 75, 601 200 00 15, 604 203 00 75, 606 203 02 75, 606 203 05 75, A 003 203 99 75, A 004 203 09 75, A 004 203 10 75, A 601 200 00 15, A 604 203 00 75, A 606 203 02 75, A 606 203 05 75 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
ESEN SKV 20skv251 . Guarantee: 3. Opening Temperature [°C]: 80 °C. Supplementary Article/Supplementary Info: 35. Weight [kg]: 0,13 kg
- 1x Thermostat Coolant
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Thermostat Coolant compatible with my car?
This Thermostat Coolant fits DAEWOO, MERCEDES-BENZ, PUCH, SSANGYONG vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this ESEN SKV Thermostat Coolant have?
This ESEN SKV Thermostat Coolant has the following specifications: Opening Temperature [°C]: 80 °C; Weight [kg]: 0,13 kg; Supplementary Article/Supplementary Info: 35; Guarantee: 3. Check the full specifications table above for complete details.
What OE part numbers does this Thermostat Coolant replace?
This Thermostat Coolant replaces OE part numbers: 003 203 99 75, 004 203 09 75, 004 203 10 75, 601 200 00 15, 604 203 00 75, 606 203 02 75, 606 203 05 75, A 003 203 99 75 and 6 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Thermostat Coolant cost?
This ESEN SKV Thermostat Coolant is available for £7.99. Thermostat Coolant prices vary depending on brand, specifications, and vehicle compatibility. ESEN SKV parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Thermostat Coolant?
Symptoms include engine overheating, heater not producing warm air, temperature gauge fluctuations, or coolant leaks near the thermostat housing.
What tools do I need to replace a Thermostat Coolant?
Tools needed: hose clamp pliers, 8-10mm socket, torque wrench, drain pan, new coolant. Difficulty: Moderate DIY. Safety warning: Never open the cooling system on a warm or hot engine -- coolant is under pressure and causes scalding. Always use the correct coolant specification to avoid corrosion with aluminium engine components.
Can I use this part as a replacement for OE 003 203 99 75?
Yes, this ESEN SKV Thermostat Coolant is a direct replacement for OE part number 003 203 99 75. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
